aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/omap3-sb-t35.dtsi
diff options
context:
space:
mode:
authorDmitry Lifshitz <lifshitz@compulab.co.il>2014-01-12 15:22:47 +0200
committerTony Lindgren <tony@atomide.com>2014-02-28 14:09:09 -0800
commitd2063843553fab2d3f2b7a166f51140e401568bf (patch)
tree9db64d2f0bace8da51cf2b398c677d8cadd4cdbe /arch/arm/boot/dts/omap3-sb-t35.dtsi
parent4ceb39362a8c043a4c3f3c46d539cebb25e850a8 (diff)
ARM: dts: sb-t35: fix Ethernet power supply
SB-T35 baseboard features SMSC9220 Ethernet chip which requires its own power supply regulators. Add baseboard specific regulators for the SB-T35 Ethernet chip. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-sb-t35.dtsi')
-rw-r--r--arch/arm/boot/dts/omap3-sb-t35.dtsi18
1 files changed, 16 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/omap3-sb-t35.dtsi b/arch/arm/boot/dts/omap3-sb-t35.dtsi
index b3b6e4381021..7909c51b05a5 100644
--- a/arch/arm/boot/dts/omap3-sb-t35.dtsi
+++ b/arch/arm/boot/dts/omap3-sb-t35.dtsi
@@ -2,6 +2,20 @@
* Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730
*/
+/ {
+ vddvario_sb_t35: regulator-vddvario-sb-t35 {
+ compatible = "regulator-fixed";
+ regulator-name = "vddvario";
+ regulator-always-on;
+ };
+
+ vdd33a_sb_t35: regulator-vdd33a-sb-t35 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd33a";
+ regulator-always-on;
+ };
+};
+
&omap3_pmx_core {
smsc2_pins: pinmux_smsc2_pins {
pinctrl-single,pins = <
@@ -43,8 +57,8 @@
gpmc,wr-access-ns = <186>;
gpmc,cycle2cycle-samecsen;
gpmc,cycle2cycle-diffcsen;
- vddvario-supply = <&vddvario>;
- vdd33a-supply = <&vdd33a>;
+ vddvario-supply = <&vddvario_sb_t35>;
+ vdd33a-supply = <&vdd33a_sb_t35>;
reg-io-width = <4>;
smsc,save-mac-address;
};